Parts for your 2009 Holden Captiva 7-Fuel pump

2009 Holden Captiva 7 Fuel Pump — purpose, care and replacement

The 2009 Holden Captiva 7 is fitted with a fuel pump. Holden/GM workshop literature for the CG-series Captiva (2006–2011) and GM Global Service Information describe an in-tank electric fuel pump module on petrol variants, and a supply setup on diesels that feeds a high‑pressure pump for the common‑rail system. Genuine parts catalogues (GM/ACDelco) further list OE in‑tank pump modules for the model, confirming its use across the range.

On this Captiva, the pump’s job is simple but vital: move fuel from the tank to the engine at the right pressure and volume. For petrol engines, an electric in‑tank module pushes fuel to the rail so the injectors can do their thing. The pump sits submerged in fuel for cooling and noise control, and many modules integrate the level sender and, on some specs, a non‑serviceable filter. Diesel versions rely on a high‑pressure pump on the engine, typically fed by a low‑pressure supply from the tank and protected by a replaceable filter.

There’s no set replacement interval for the pump—it's a “replace on failure” item—but looking after it pays off. Good habits include keeping at least a quarter of a tank in it (helps keep the pump cool), using quality fuel, and changing the diesel fuel filter on time. Watch for tell‑tales like long cranking, hesitation under load, stalling, loss of power, a noisy whine from the tank, or a check engine light with low fuel pressure faults (e.g., P0087).

Before throwing a new pump at it, smart diagnosis helps: confirm power and earth at the pump connector, check the fuse and relay, scan live fuel pressure, and on petrol, use a gauge where the system allows. If replacement is needed, the Captiva’s pump is part of an in‑tank module accessed either via a service panel or by lowering the tank—procedure depends on variant, so follow the Holden CG workshop manual steps. Work clean, de‑pressurise the system, disconnect the battery, and keep sparks well away.

• Always fit a new tank seal/O‑ring and correctly torque the lock ring.
• Double‑check the float arm orientation and line connections.
• Key‑on a few times to prime, then check for leaks and verify pressure.

With decent fuel and sensible driving, many Captiva pumps run well past 150,000 km